Merge commit 'b6a09ef700786b4e1e871dfa0f5c386ea43bbd0a'

* commit 'b6a09ef700786b4e1e871dfa0f5c386ea43bbd0a':
  rawvideo: Support decoding YVYU422 FourCC

See: ab7d6cb8f7
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/raw.c

@@ -53,6 +53,7 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
     { AV_PIX_FMT_YUYV422, MKTAG('V', '4', '2', '2') },
     { AV_PIX_FMT_YUYV422, MKTAG('V', 'Y', 'U', 'Y') },
     { AV_PIX_FMT_YUYV422, MKTAG('Y', 'U', 'N', 'V') },
+    { AV_PIX_FMT_YVYU422, MKTAG('Y', 'V', 'Y', 'U') }, /* Philips */
     { AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'V', 'Y') },
     { AV_PIX_FMT_UYVY422, MKTAG('H', 'D', 'Y', 'C') },
     { AV_PIX_FMT_UYVY422, MKTAG('U', 'Y', 'N', 'V') },
@@ -219,7 +220,6 @@ const PixelFormatTag ff_raw_pix_fmt_tags[] = {
     /* special */
     { AV_PIX_FMT_RGB565LE,MKTAG( 3 ,  0 ,  0 ,  0 ) }, /* flipped RGB565LE */
     { AV_PIX_FMT_YUV444P, MKTAG('Y', 'V', '2', '4') }, /* YUV444P, swapped UV */
-    { AV_PIX_FMT_YUYV422, MKTAG('Y', 'V', 'Y', 'U') }, /* YUYV, swapped UV */
 
     { AV_PIX_FMT_NONE, 0 },
 };

libavcodec/rawdec.c

@@ -373,16 +373,6 @@ static int raw_decode(AVCodecContext *avctx, void *data, int *got_frame,
             line += picture->linesize[0];
         }
     }
-    if (avctx->codec_tag == AV_RL32("YVYU") &&
-        avctx->pix_fmt   == AV_PIX_FMT_YUYV422) {
-        int x, y;
-        uint8_t *line = picture->data[0];
-        for(y = 0; y < avctx->height; y++) {
-            for(x = 0; x < avctx->width - 1; x += 2)
-                FFSWAP(uint8_t, line[2*x + 1], line[2*x + 3]);
-            line += picture->linesize[0];
-        }
-    }
 
     if (avctx->field_order > AV_FIELD_PROGRESSIVE) { /* we have interlaced material flagged in container */
         frame->interlaced_frame = 1;

tests/ref/fate/filter-pixdesc

@@ -115,4 +115,4 @@ yuvj422p            aa97862b57f47c5a6506156e9aaf129a
 yuvj440p            ff8b9884a49d546b035f5d2ac1e673df
 yuvj444p            b8142888d80b8065c54045839e79b331
 yuyv422             f06a4fbbdb32807d05de825daa2c3a1b
-yvyu422             168d69661ced61f5f58cca8977d99cb3
+yvyu422             0a2dff23060639f0907dc6ca9288663c

tests/ref/fate/filter-pixfmts-copy

@@ -116,4 +116,4 @@ yuvj422p            aa97862b57f47c5a6506156e9aaf129a
 yuvj440p            ff8b9884a49d546b035f5d2ac1e673df
 yuvj444p            b8142888d80b8065c54045839e79b331
 yuyv422             f06a4fbbdb32807d05de825daa2c3a1b
-yvyu422             168d69661ced61f5f58cca8977d99cb3
+yvyu422             0a2dff23060639f0907dc6ca9288663c

tests/ref/fate/filter-pixfmts-field

@@ -116,4 +116,4 @@ yuvj422p            8cec955c1c62b00b6798361ef82962b7
 yuvj440p            7b469444994d8b52766ee461bcb795ea
 yuvj444p            b395162325af489c465a3e6a31fbb0e7
 yuyv422             1efb17cd0a48d2e956fd574ea6f412e7
-yvyu422             e3f928a98fb7e67c7d77d2a6a4eb0a24
+yvyu422             9d46d5a2ba6ebab30668ff10a755b19c

tests/ref/fate/filter-pixfmts-fieldorder

@@ -89,4 +89,4 @@ yuvj411p            09f79c56109a13eefb68ee729d9a624b
 yuvj422p            942043a34ac7d0f65edced1f6361259c
 yuvj444p            7e4758df8eb9b18ad60e1b69a913f8c8
 yuyv422             6b0c70d5ebf1685857b65456c547ea1c
-yvyu422             c19796b4f14fe72bbb5bbefa3566f444
+yvyu422             abb45a7331e682d73c5b4e6488cf5ccd

tests/ref/fate/filter-pixfmts-il

@@ -115,4 +115,4 @@ yuvj422p            d20df6138cdf62d7f3b93eb1277827d6
 yuvj440p            17a24a86f279febaebb66d65509088e8
 yuvj444p            326bb83d1aec23d941894a1324984c56
 yuyv422             f9121733169ca5437e95e7600a7c5aea
-yvyu422             d38458e602ed958a262c38d757a7e560
+yvyu422             0aedd8607f94e10de669fa89025c4cdb

tests/ref/fate/filter-pixfmts-null

@@ -116,4 +116,4 @@ yuvj422p            aa97862b57f47c5a6506156e9aaf129a
 yuvj440p            ff8b9884a49d546b035f5d2ac1e673df
 yuvj444p            b8142888d80b8065c54045839e79b331
 yuyv422             f06a4fbbdb32807d05de825daa2c3a1b
-yvyu422             168d69661ced61f5f58cca8977d99cb3
+yvyu422             0a2dff23060639f0907dc6ca9288663c

tests/ref/fate/filter-pixfmts-scale

@@ -116,4 +116,4 @@ yuvj422p            492452e50a3fe66724840cad29be4098
 yuvj440p            7632893e81d3f4f3ace3755f97479897
 yuvj444p            389388dd5d623f660c30ab840807ce82
 yuyv422             518be9b5ac93c365c0962453770fbe73
-yvyu422             bd9cfd830d357321864836f1afdf2e36
+yvyu422             1a404e09336522f789ffdbb2afa6d65a

tests/ref/fate/filter-pixfmts-vflip

@@ -116,4 +116,4 @@ yuvj422p            a19a89ef145305cf224ef5aa247d075a
 yuvj440p            4240c9348d28af5f3edd0e642002bd2c
 yuvj444p            9e11298ba9c4faae0f5c81420d2123f2
 yuyv422             867fff568fa4170503779c48e5f25e6e
-yvyu422             074a44d1d74c4417f70290f6b31bdf2e
+yvyu422             d40049001c7171638bb285f625cff264